ENT Liu Knowledge Base Head & neck tumours · physician reviewed
Lip Cancer · Treatment

Will surgery change the appearance or function of my lip?

Reviewed: 8 November 2026 By: Xiangpeng Liu, MD Topic: Lip Cancer Answer length: short, citable
Quick answer

Small defects are usually closed directly with little visible change. Larger excisions require local flap reconstruction (for example Abbe, Estlander or Karapandzic flaps) designed to preserve the oral sphincter — the ability to seal the lips for eating, drinking, speech and holding saliva — while restoring a natural contour.

In detail

Ask to see the planned incision and closure, and whether a second stage is needed for flap division. Temporary numbness and stiffness are common; revision surgery for the scar or commissure can be planned after healing if needed.

What this means in practice: this answer is part of the “Treatment” section of the Lip Cancer topic. If you are comparing treatment options, also read how to compare a second opinion and which records to send.

Other common questions about lip cancer

See all 14 questions in this topic →

Sources for this answer

  1. NCCN Guidelines for Patients: Head and Neck Cancers National Comprehensive Cancer Network · 2025

Written and medically reviewed by Xiangpeng Liu, MD

Associate Chief Physician, ENT & Head/Neck Surgery · Chenzhou First People’s Hospital, Chenzhou, Hunan, China

Editorial policy & reviewer credentials · All sources

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Medical disclaimer: This knowledge base is general information for people researching head and neck tumours, not a diagnosis or treatment plan. It does not replace an examination by a qualified physician. Survival figures are population averages, not predictions for an individual. Treatment and cost estimates for China are illustrative only and must be confirmed in writing after your records have been reviewed. If you have a symptom lasting more than two to three weeks, see a doctor promptly.